baber/WOPTO huggingface dataset:
Patent JP-S6047535-A (JP)
Title: Digital signal transmission system
Inventor: KUME HIROSHI
IPC: H04L12/407
Filed: 1983-08-26
Abstract: PURPOSE:To eliminate the need for block timing and to prevent a wait time from becoming long by removing a block frame and making the length of the exclusive-use area of each station optional, and performing a continuous rearrangement in one frame as one group. CONSTITUTION:The frame of a block is removed and a packet signal having optional length is sent out to an optional position in one frame. Further, the packet signal sent out of each station is rearranged in the frame so that they are continuous, so the exclusive use state of the packet is improved as shown by the (n)th frame F(n). Therefore, the possibility of the transmission of a long packet signal 63 is increased. Further, it is not necessary to set the block timing, so the packet signal does not require any distance code bit, so that data length is not limited to a block unit.
Patent JP-S6217407-A (JP)
Title: Oil temperature control device in accumulator circuit
Inventor: HAYASHI TATSUYA
IPC: F15B21/04
Filed: 1985-07-17
Abstract: PURPOSE:To avoid unstable operation of an actuator due to a low oil temperature by forcedly circulating a working fluid through a relief valve by a controller. CONSTITUTION:A temperature sensor 12 is provided on a tank 1, and an output of the temperature sensor 12 is input to a controller 11. When it is judged by the controller 11 that oil temperature is less than a designated value, accord ing to a command signal from the controller 1, the operation of a hydraulic pump 2 is continued to circulate a working fluid through a relief valve 7. Thus, a low oil temperature can be raised up to a moderate temperature in a short time, so that unstable operation of an actuator due to low oil temperature can be eliminated quickly.
Patent JP-S5281362-A (JP)
Title: Resin compositions 42.181
Inventor: YAMAMOTO AKIRA
IPC: C08L27/00
Filed: 1975-12-29
Abstract: PURPOSE: A resin composition with improved processability, prepared by adding a benzoic acid plasticizer having a specific melting point to a mixture of an ABS resin and a halogen-containing resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6135031-A (JP)
Title: Two-way optical communication system
Inventor: KATO MASAAKI
IPC: H04B10/2507
Filed: 1984-07-26
Abstract: PURPOSE:To attain two-way communication by applying respectively frequency modulation to a transmission voice signal and a transmission data signal for multiplexing, making the carrier frequency of each voice signal and each data signal for transmission/reception different from each other and using the same optical fiber and light of the same wavelength. CONSTITUTION:An optical transmitter 1 and an optical receiver 2 at the X side are connected to an optical branching device 5 and an optical transmitter 3 and an optical receiver 4 at the Y side are connected to an optical branching device 6. The branching devices 5, 6 are connected by an optical fiber 7. The transmitter 1 is provided with frequency modulators 8, 9, a mixer 10 and an electrooptic converter 11 and the transmitter 3 is constituted similarly. The receiver 2 is provided with frequency demodulators 16, 17, a filter 18 and a photoelectric converter 19 and the receiver 4 is constituted similarly. The carrier frequency of voice signal a0, b0 and data signals a1, b1 is made different from the transmission and reception respectively and the frequency is selected to a frequency or over of video signals a2, b2.
Patent JP-H0226574-A (JP)
Title: Golf club head
Inventor: ROBAATO KOON
IPC: A63B102/32
Filed: 1988-06-24
Abstract: PURPOSE: To give visual standard to inform of the angle relation of a golf club against the intended ball flight line, by forming a plurality of grooves vertical to the sole place at constant intervals on the race in a mutually neighboring relation in an upper part of the sole. CONSTITUTION: A sole 30 forming a bottom grounding end part and a ball hitting face 32 extending upward from the sole 30 in a selected angle are formed on this golf club to utilize the angle of the ball hitting face 32 to give visibility of the surface of the face 32 to a golfer (user). Plural grooves 38 vertical to the sole 30 set at constant intervals on the face 32 in the upside of the sole 30 in mutual relation of the both so as to provide a baar visual standard line 36 directed horizontally to the sole 30 for a golfer. As a result, it is enabled to give a golfer a clearly discriminating visual standard to inform of the golf club head angle against the golf ball flight line intended by the golfer in the address position of the golfer.
Patent JP-H09755-A (JP)
Title: Hose cutter
Inventor: TAKIMOTO YOSHINOBU
IPC: B23D21/02
Filed: 1995-06-22
Abstract: PURPOSE: To cut a hose without using a cutter or a driver and to prevent a hand from being damaged by the slippage of the cutter by rotating a handle, attaching and detaching the respective connection parts of both front and back link mechanisms and moving the cutter forwards and backwards to a supporting hole. CONSTITUTION: When the grasping piece 26 of the handle 30 is grasped and rotated to a right direction, when a screw bar 27 and a pivotally attaching part 29 are engraved to a right screw, both pivotally attaching parts 29 and 28 are brought closer, the cutter 17 supported by both front and back inclination links 18 and 19 is lowered and the hose externally fitted to a joint tube supported by the supporting hole 2 is cut in an axial center direction. Also, when the handle 30 is rotated in a left direction, both pivotally supporting parts 28 and 29 are separated and the cutter 16 is moved upwards. Further, a hose clamp 31 is disposed the supporting hole 2 of a lower supporting body 4 so as to clamp the hose of a different outside diameter. Thus, the hose is cut without using the cutter or the driver and the hand is prevented from being damaged by the slippage of the cutter.
Patent JP-S6134990-A (JP)
Inventor: YATSU HAJIME
IPC: H01L21/58
Filed: 1984-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6134315-A (JP)
Title: Intake device of three-cylinder engine
Inventor: MITANI SHINICHI
IPC: F02M35/104
Filed: 1984-07-25
Abstract: PURPOSE:To enhance the intake inertia effect in the intake passages of a three-cylinder engine by separating the intake passages of the first and the second cylinder at an equal angle from each other with respect to an axis line which is at right angles to the axis of a crankshaft and making the meeting passage and the intake passage of the third cylinder symmetrical to each other with respect to the axis of carbureter, making said meeting passage thicker than the passage of the third cylinder, and making the intake passage having the approximately equal length. CONSTITUTION:When intake passages G1 and G2 of adjacent cylinders C1 and C2 of an engine which has three cylinders 1-3C meets, the angles theta1 and theta2 with respect to a line 2a which is at right angles to a crank shaft line which is a straight line connecting the centers O1-O3 of the cylinders are made equal to each other. At the passage CG at the meeting point and the another meeting point of the third cylinder C3 and the intake passage G3, the angles alpha and beta made between the axis of each of the intake passages and the axial line of a carbureter are made equal to each other. The intake passages from the meeting point of to the resepctive cylinders have approximately equal lengths and the sectional area A0 of the meeting passage CG are made larger than the sectional are A1 of the intake passage G3 of the third cylinder.
Patent JP-S5948107-A (JP)
Inventor: TSUZUKI JIYUNICHI
IPC: B28B7/16
Filed: 1982-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0913999-A (JP)
Title: Method and equipment for controlling intake of spark ignition four cycle type engine
Inventor: GAETAN MOUNIIE
IPC: F02D41/30
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To attain change between a stratified system employing combustion in excess air and a uniform system corresponding to stoichiometric mixture ratio combustion in a fuel direct injection type spark-ignition four-cycle engine by a simple mechanical method. SOLUTION: An intake control device for a spark-ignition four-cycle engine directly injecting fuel to a combustion chamber 1 is provided with a main pipe 2 provided with a throttle means 9, at least first and second intake pipes 3, 4 branching off from the main pipe 2 and respectively opened to the combustion chamber 1, and a throttle means 8. This intake control device includes a recirculating pipe 7 for returning exhaust gas to the intake pipe, opened to the lower reaches of the throttle means 9 of the main pipe 2, for recirculation, and a control means for controlling air flow supplied to the combustion chamber 1.
Patent JP-S5582523-A (JP)
Title: Signal delay circuit
Inventor: TERUI YASUAKI
IPC: H03H11/26
Filed: 1978-12-18
Abstract: PURPOSE:To enable to obtain the signal having an arbitrary delay time easily, by inputting the light signal in photo conversion of input signal to a given location of the photo sensor having the signal delay function. CONSTITUTION:The light signal in photo modulation of input signal with the light modulation section 15 is incident to a given location of each photo sensor 14 via the openings H1-Hn of the slit plate 16. The photo sensor 14 has the signal delay function and can input the signal from an arbitrary location with light signal. The signal incident via the opening H1 has longer delay time and it is shorter according to the openings H2...Hn. As a result, the delay signals corresponding to the number of the openings H1...Hn at the output terminal 2. Thus, by only changing the location of the slit, the signal having arbitrary delay time can easily be obtained.
Patent JP-S5857742-A (JP)
Title: Chip carrier
Inventor: NITSUTA MITSURU
IPC: H01L23/498
Filed: 1981-10-01
Abstract: PURPOSE:To enable easy washing and realize highly reliable mounting by forming projected external connection terminal for mounting onto the substrate and by providing a gap of 0.15mm. or more between the substrate surface and lower surface of chip carrier. CONSTITUTION:The electrode 31 of semiconductor chip 3 is connected to the internal electrode 11 of carrier 1 with a gold wire 32 and is connected to external electrode 13 with a conductor 12. The electrode 13 is partly projected for the bottom surface A of the carrier and is formed on the surface B at the edge of terminal 10. Therefore, when soldering to the substrate, a gap (a) is generated between the surfaces A and B, and if the pitch (b) of terminal 10 becomes small, the washing liquid is made capable of freely entering thereto and thereby flux and solder particles can be washed. When the height (a) is selected to 0.15mm. or more, washing can be done easily and highly reliable chip carrier can be mounted.
Patent JP-S6312116-A (JP)
Title: Incombustible-oil-immersed induction electric appliance
Inventor: OKAMOTO TATSUO
IPC: H01F27/32
Filed: 1986-07-03
Abstract: PURPOSE:To improve the cooling capacity as well as to reduce the withstand internal pressure strength of the container by providing a sloped surface on the cover body and making the insulating gas to be encapsulated into the container lower than the atmospheric pressure, thereby allowing the cover body to act as a surface for condensating the incombustibe oil vapor. CONSTITUTION:A transformer 10 is encapsulated in a closed container 20 along with an incombustible insulating oil 17 and an insulating gas 26A such as a nitrogen gas made lower than the atmospheric pressure. The upper cover body 22 of the container has a sloped condensation surface 24. As the transformer dissipates heat and the temperature of the insulating oil rises, the vapor pressure rises and a vapor layer 27A is formed in the lower portion of a space 16 in the container 20. Since the vapor layer 27A is brought in contact with the condensation surface 24 and dissipates heat into the atmosphere, the cooling capacity improves. Further, the internal pressure of the container 20 can be made lower than the atmospheric pressure even at the maximum allowed temperature by adjusting the amount of the insulating gas 26A to be encapsulated, so the strength of the container can be reduced.
Patent JP-S6215529-A (JP)
Title: Adjusting device for optical system
Inventor: GOTO YASUO
IPC: G03G15/04
Filed: 1985-07-15
Abstract: PURPOSE:To incorporate a projection lens and a mirror which are associated with each other in an optical system and to adjust the position of only the mirror by driving a moving means by a movement driving means which is provided separately from a driving source and moving the connection part between the 2nd driving medium and mirror. CONSTITUTION:A frame body 53 holds a reverse projection focus drum 55 which has a pattern 54 of reverse projection images 54a, 54a... formed of stripes for magnification and focus detection, the 1st and the 2nd stepping motors 56 and 57 for adjustment which adjust the positions of the projection lens 7 and the 4th mirror 8, and a mount plate 58 where an optical unit A is mounted while positioned, and an image sensor 60 (detecting means) composed of a CCD, etc. Further, a control unit 61 (control means) which incorporates a microprocessor is supported to constitute the titled adjusting device.
Patent JP-2000349421-A (JP)
Title: Printed wiring board and waterproofing treatment method of the printed wiring board
Inventor: KAWAMURA YOSHIHIRO
IPC: H05K3/28
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board, in which waterproof and insulation can be improved at a low cost without introducing new facility, and a waterproof treatment method of the printed wiring board, and improve the reliability of an electronic unit having a printed wiring board. SOLUTION: In a printed wiring board 81 provided with a conducting pattern 83 formed on the surface of a board 85, and a insulating resist film 87 which is formed on the surface of the board 85 and covers the conducting pattern 83, a waterproofing and insulating ink layer 89 is formed on at least the surface of the resist film 87 covering the conducting pattern 83. The ink layer 89 is formed by silk-printing waterproofing and insulating ink.
Patent JP-S641028-A (JP)
Title: Digital signal processor
Inventor: SAKAI TSUKASA
IPC: G06F17/10
Filed: 1987-06-24
Abstract: PURPOSE: To speed up the transmission of information and to reduce the number of steps of a microprogram by connecting three or more internal busses circularly through gates controlled by micro instructions and distributedly connecting registers and memories to respective internal busses.  
     CONSTITUTION: Normally, gates 23 and 24 are opened by turning-on of a signal Sa and gates 21 and 22 are closed by turning-off of a signal Sb, and respective busses are independently used to transfer information. The signal Sb is turned on to open gates 21 and 22 and the signal Sa is turned off to close gates 23 and 24 by micro instructions, and busses 17 and 20 constitute a bus A and busses 18 and 19 constitute a bus B. By switching of the bus structure, the information of an XRAM 5 is transferred to a D register 6 through the bus B in one stage, and the bus A is used to transfer information among a general register group 4, a YRAM 8, an A register 3, etc., simultaneously with the transfer of information through the bus B since busses A and B are separated. By this constitution, information is directly transferred to quickly transfer information and the number of steps of the microprogram is reduced. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5583460-A (JP)
Title: Inverter
Inventor: SUGIMOTO HIDEHIKO
IPC: H02M3/155
Filed: 1978-12-18
Abstract: PURPOSE: To reduce cost of the inverter by using switching elements such as transistors and additional DC power supplies for cutting off the thyristors.  
     CONSTITUTION: There are provided a chopper 2, reactors 3, 3' connected with the chopper 2, and an inverter 4. Additional DC power supplies 118, 120 are connected with diodes of the chopper 2 respectively in series and switching elements 117, 119 are provided for the respective additional DC power supplies so as to control the  connections betweeen the power supplies and the reactors. the reactors 3, 3' are  coupled inductively to each other. By so doing, a plurality of thyristors within the  inverter 4 are turned ON or OFF through ON/OFF control of the switching elements. More specifically, upon the ON/OFF control of the switching elements, the  reverse voltage is automatically applied to the thyristors to cut off them. Thus, the  number of high cost transistors to be used can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6312828-A (JP)
Inventor: TAIIHAA YAN
IPC: F02B33/08
Filed: 1986-07-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6139671-A (JP)
Title: Facsimile equipment
Inventor: HIRATA YOSHIHIRO
IPC: H04N1/00
Filed: 1984-07-30
Abstract: PURPOSE:To eliminate a trouble to write in an address for every manuscript at a transmitting side by converting a character code corresponding to address information to a character pattern, and transmitting the character pattern to a transmission destination together with a picture signal to be transmitted. CONSTITUTION:An abbreviated number inputted from an operation part 1 is successively fetched into a control part 8. The control part 8 sends the abbreviated number to a transmitting part 7, and the part 7, based on the number, connects a line with a transmission destination. Next, the control part 8 reads successively a character code corresponding to the abbreviated number from a memory part 4, and sent the character code to a character generator 5. The character generator 4 converts the character code to the character pattern in order and sends it to a buffer memory 6. On the other hand, picture information stored in a picture memory 3 is also transferred to the buffer memory 6 and both character pattern and picture information are transmitted from the transmitting part 7.
Patent JP-S64955-A (JP)
Title: Silver halide color photographic sensitive material containing novel cyan coupler
Inventor: NINOMIYA HIDETAKA
IPC: G03C7/34
Filed: 1987-06-24
Abstract: PURPOSE: To obtain a photosensitive material high in sensitivity and superior in processing aptitude, especially, color reproduction performance by incorporating a specified cyan coupler.  
     CONSTITUTION: The silver halide color photographic sensitive material contains per 1mol. of silver halide, preferably, 0.001W0.5mol. of at least one of the cyan couplers represented by the formula in which R is acylamino, alkylsulfonamide, etc.; R' is a monovalent organic group; X is halogen, alkoxy group, etc.; Z is H or a group to be released by the coupling reaction; l is 1 or 2, m is 0 or 1, and n is 1 or 2, thus permitting the obtained silver halide color photographic sensitive material to be high in sensitivity and superior in processing aptitude, especially, color reproduction performance. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5282023-A (JP)
Title: Shift drive of print hammer
Inventor: SAMEJIMA MOTOHARU
IPC: B41J9/12
Filed: 1975-12-27
Abstract: PURPOSE: To prevent vibration of movement part by controlling electrode-magnetic drive with decreasing shift speed at the late period of shift for movement part equipping with print hammer group. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5281518-A (JP)
Title: Inverter equipment
Inventor: MORINAGA DAISAKU
IPC: H02M7/515
Filed: 1975-12-29
Abstract: PURPOSE: To provided good high frequency running character improving the current wave form on the high frequency range by making the gate pulse breadth of main thyrister of the inverter minimum less than 120°. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H109105-A (JP)
Title: Starter
Inventor: URYU NOBUHIKO
IPC: F02N15/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a starter for which waterproof, dustproof and oilproof of the electromagnetic switch are realized with an inexpensive means, and miniaturization of the electromagnetic switch is possible. SOLUTION: An electromagnetic switch 6 is concentrically disposed on the outer circumference of a rotatable shaft 16 in the axial direction between the armature and the reduction gear. The coil 39 of the electromagnetic switch 6, which is electrified through a switch terminal, is disposed along the inner circumferential surface of the outer cylinder part 14a of the switch casing 14 while being bent in an arch form, and a plunger 40, which is attracted owing to the effect of the magnetic intensity of the coil 39, is disposed in an arch form and moves in the hollow interior of the coil 39 in the circumferential direction of the rotatable shaft 16. The movement of the plunger 40 is transmitted to a lever 55 through a wire 56, and the lever 55 rotates around a pin 58 to push out a pinion moving body 4 so that the pinion 29 meshes with the ring gear 5.
Patent JP-S6135709-A (JP)
Inventor: YAMAZAKI KATSUMI
IPC: A01C3/06
Filed: 1984-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5681876-A (JP)
Title: Flash fixing device
Inventor: KAMEYAMA SATORU
IPC: G03G15/20
Filed: 1979-12-07
Abstract: PURPOSE:To prevent occurrence of the smoke or the foul smell as well as reduce the entire energy necessary for fixing, by selecting the pulse duration, the light emitting intervals and the irradiating frequency each of the flash light in the fixed range respectively. CONSTITUTION:In order to ensure an assured fixing with no occurrence of the smoke or the foul smell at the time of flash fixing and also to reduce the electric power necessary for fixing, the optimum pulse duration, light emitting time and irradiating frequency cannot be decided from just one relation among them. For instance, if the pulse duration is decreased unreasonably for reduction of the electric power, an assured fixing of the toner image becomes impossible. In this respect, the flash light is divided and irradiated several times to the toner image for fixing. In that case, the fixing action is given with different pulse durations, light emitting intervals and light emitting frequencies. As a result, the optimum fixing result is obtained when the flash light of 0.1-1.0msec with a half value of pulse duration is irradiated 2-5 times and with the light emitting interval of 0.1-1msec.
Patent JP-H0452879-A (JP)
Title: Device for identifying pattern
Inventor: NOBORI KAZUNORI
IPC: G06T7/00
Filed: 1990-06-15
Abstract: PURPOSE:To easily input a feature variable in an instruction mode and to improve identification (ID) accuracy in an execution mode by providing an identifier itself with a parameter expressing the feature of a pattern. CONSTITUTION:An edge image formed by processing an input from a camera 2 by a preprocessing part 3 is stored in a storage part 1. Weight indicating the degree of importance of the edge is applied to a picture element expressing the edge. A collating part 4 in the pattern identifier finds out similarly between the input image and a model image in the identifier by using a prescribed function. The collated result is checked by a deciding part 5 and the decided result is offered to an instructor. When the output is corrected as the decided result of the instructor, weight is updated by a parameter updating part 6. When the output is incorrect, the instructor applies a correct answer. The identifier sequentially updates the parameter based upon the answer. When the ID accuracy satisfies an instructor's request, the instruction mode and starts the execution mode. Consequently, a pattern can be identified even if the pattern is broken or blurred as far as the feature of the pattern is left.